5Amada M Burden,Richard Barth,et al.Bike-Share Opportunities in New York City[R].New York:Department of City Planning,2009.
6Barcelona Municipal Service Company.The Bicing Effect[R/OL].[2007-09-12].http://www.polis-online.org/fileadmin/hot_topic/Barcelona_Conference/ Presentations/Presentacio_Bicing-Angles_Novembre_2008_comprimit.pdf.
7Christina Pou.Bicing-Changing Transport Modes in Barcelona[R/OL].[2007-03-22].http://www.eukn.org/eukn/themes/Urban_Policy/Transport_and_infrastructure/Bicing---changing-transport-modes-in-Barcelona_2208.html.
8Spanish Institute for Diversification and Saving of Energy.Methodology Guide for System Implementation of Public Bicycles in Spain[R].Madrid:IDAE,2007.
9Rebecca Mcllhone.London Learns Lessons from Theft-hit Vélib Bike Hire Scheme[EB/OL].[2009-02-27].http://road.cc/content/news/2584-london-learns-lessons-theft-hit-v%C3%A9lib-bike-hire-scheme.
10Kristian Skovbakke Villadsen.Principles for City and Public Rental Bicycles[R].Denmark:Gehl Architects,2009.
